Headphone Amplifier Specifications

Amplifier Style

Some headphone amplifiers are designed to be portable and others are meant to be placed on a desk. This will tell you what style of amplifier this item is.

Power Requirement

This is the required way to give the unit power. Common power sources are 120V AC (Common house plugs), batteries, or a combination of the two.
If the headphone amplifier uses batteries, this will list the type of batteries that are required. Please refer to the description to find out how many are required for the unit to be properly powered.

Rechargeable Lithium Polymer Battery

DAC Specifications

Maximum Output Voltage

This is the maximum voltage that the amplifier or preamplifier is able to output.

2 volts

Frequency Response

The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).

10 - 19,000 Hz

Crosstalk

Crosstalk is defined as the unwanted transfer of signals across communication channels. The higher this number is, in dB, the better crosstalk rejection the DAC is capable of.

93.5 dB

Line Level Outputs

The type of analog line level outputs the DAC features.

3.5mm Headphone Jack

Power Requirement

This is the required way to give the unit power. Common power sources are 120V AC (Common house plugs), batteries, or a combination of the two.
If the headphone amplifier uses batteries, this will list the type of batteries that are required. Please refer to the description to find out how many are required for the unit to be properly powered.

Rechargeable Lithium Polymer Battery

Specials with this Item

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Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

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